If older science fiction designs are any indicator, the city of today should look like a bundle of broken Christmas tree lights during the middle of a Peyote trip. Here's a sampling of fantastic retrofuturistic metropolises and architecture by Japanese artists from the 1960s-1980s. Given our technological advances, there's really no reason we shouldn't all be living in giant spider mechs by now. Pop on some Yellow Magic Orchestra (a personal favorite around here) and dream of a future where all sidewalks are tubular.